Process - FlowLine DataView LI55 Instruction Manual

DataView™ LI55 Level Controller
Process Input
Inputs
Accuracy
Temperature Drift
Signal Input
Conditioning
Multi-Point
Linearization
Programmable
Exponent
Round H Tank
Low-Flow
Cutoff
Decimal Point
Calibration Range
Input
Impedance
Input
Overload
F4 Digital Input
Contacts
F4 Digital Input
Logic Levels
10
Field selectable:
0-20, 4-20 mA, 10 V (0-5, 1-5, 0-10 V)
±0.03% of calibrated span ±1 count,
square root & programmable exponent accuracy
range: 10-100% of calibrated span
0.005% of calibrated span/C max from 0 to 65C ambient,
0.01% of calibrated span/C max from -40 to 0C ambient
Linear, square root, programmable exponent, or
round horizontal tank volume calculation
2 to 32 points for PV or PV1
2 to 8 points for PV2 (Dual-scale Level feature)
1.0001 to 2.9999
Diameter & Length: 999.999 inch or cm calculates volume in gallons
or liters respectively.
0-999999 (0 disables cutoff function)
Up to five decimal places or none:
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Input Minimum Span
Range Input 1 & Input 2
4-20 mA 0.15 mA
10 V
0.10 V
An error message will appear if the input 1 and input 2 signals are
too close together.
Voltage ranges: greater than 500 k
Current ranges: 50 - 100  (depending on resettable fuse
impedance)
Current input protected by resettable fuse, 30 VDC max.
Fuse resets automatically after fault is removed.
3.3 VDC on contact. Connect normally open contacts across F4 to
COM.
Logic High: 3 to 5 VDC
Logic Low: 0 to 1.25 VDC
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Instruction Manual
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MN301033 Rev B1